| Year | *MHS4W | **MHS8W | ***MCHB4 & 8W |
| 2018 | 18.80 | 45.4 | 26.6 |
| 2017 | 9.79 | 32.4 | 22.6 |
| LSD0.05 | 3.525 | 4.99 | 5.75 |
| CV | 32.7 | 17.0 | 31.0 |
| P-value | <0.001 | <0.001 | <0.001 |
| SE± | 1.208 | 1.71 | 1.97 |